Question

Solve for x. Give the solutions in ascending order. x^2 + 16x + 63 = 0x ​2 ​​ +16x+63=0

Answer 1

Hello,

x²+16x+63=0
==>x²+9x+7x+63=0
==>x(x+9)+7(x+9)=0
==>(x+9)(x-7)=0

Solution={-9,-7}  Solution={-9,-7}